Online Access Free 352-011 Practice Test

Refer to the exhibit,

Which two design considerations should be implemented on the pseudowire between N-PE and U-PE routers for a loop-free hierarchical VPLS service? (Choose two)

• A.Disable split horizon toward the N-PE routers.
• B.Disable MAC learning on the U-PE router.
• C.Disable MAC learning on the U-PE routers.
• D.Disable split horizon towards the U-PE router.
• E.Disable MAC learning on the U-PE routers.
• F.Enable split horizon towards the N-PE routers.
• G.Enable split horizon towards the U-PE routers.

How can a network designer reduce the amount of LSA flooding occurring in a large, single area fully-meshed OSPF topology?

• A.Ensure DR and BDR routers are placed optimally in the topology.
• B.Use access control lists to control outbound advertisements.
• C.Implemented passive OSPF interfaces on the routers not participating on the DR/BDR election.
• D.Place all point-to-point links in their own dedicated areas.

A customer has a DMVPN network with EIGRP as the overlay protocol. EIGRP timers cannot be shortened, yet the customer requires the detection of lost connectivity between neighbors in less than three seconds.
Which action achieves this requirement?

• A.Deploy IPsec dead peer detection
• B.Enable BFD
• C.Adjust the GRE keepalive timers
• D.Adjust the NHRP timers.

Drag and drop the Fast ReRoute mechanisms on the left to the correct routing protocols on the right. Not all options are used.

Correct Answer:

Explanation

As network designer, which option is your main concern with regards to virtualizing multiple network zones into a single hardware device?

• A.Fate sharing
• B.Congestion control
• C.Bandwidth allocation
• D.Security
• E.CPU resource allocation